$OpenBSD: patch-src_cobfusc_cobfusc_c,v 1.1 2014/12/09 20:29:03 sthen Exp $
--- src/cobfusc/cobfusc.c.orig	Tue Dec  9 20:23:33 2014
+++ src/cobfusc/cobfusc.c	Tue Dec  9 20:23:42 2014
@@ -908,7 +908,7 @@ int main(int argc, char **argv)
 			break;
 		case 's':
 			opt_random_seed = atoi(optarg);
-			srand(opt_random_seed);
+			srand_deterministic(opt_random_seed);
 			break;
 		case 't':
 			opt_trigraphize = 1;
